CA2121794A1 - Ancillary heat pump apparatus for producing domestic hot water - Google Patents

Ancillary heat pump apparatus for producing domestic hot water

Info

Publication number
CA2121794A1
CA2121794A1 CA002121794A CA2121794A CA2121794A1 CA 2121794 A1 CA2121794 A1 CA 2121794A1 CA 002121794 A CA002121794 A CA 002121794A CA 2121794 A CA2121794 A CA 2121794A CA 2121794 A1 CA2121794 A1 CA 2121794A1
Authority
CA
Canada
Prior art keywords
heat
hot water
heat pump
domestic hot
improvement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002121794A
Other languages
English (en)
French (fr)
Inventor
Theodore C. Gilles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lennox Industries Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2121794A1 publication Critical patent/CA2121794A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Other Air-Conditioning Systems (AREA)
CA002121794A 1991-10-30 1992-10-30 Ancillary heat pump apparatus for producing domestic hot water Abandoned CA2121794A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78504991A 1991-10-30 1991-10-30
US785,049 1991-10-30

Publications (1)

Publication Number Publication Date
CA2121794A1 true CA2121794A1 (en) 1993-05-13

Family

ID=25134308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002121794A Abandoned CA2121794A1 (en) 1991-10-30 1992-10-30 Ancillary heat pump apparatus for producing domestic hot water

Country Status (6)

Country Link
US (1) US5305614A (ja)
EP (1) EP0609395A1 (ja)
JP (1) JPH07504966A (ja)
AU (1) AU667493B2 (ja)
CA (1) CA2121794A1 (ja)
WO (1) WO1993009386A1 (ja)

Families Citing this family (37)

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FR2719891B1 (fr) * 1994-05-13 1996-06-14 Christian Gruson Générateur pour eau chaude sanitaire avec récupération de chaleur sur un système de climatisation.
US5473907A (en) * 1994-11-22 1995-12-12 Briggs; Floyd Heat pump with supplementary heat
US5806331A (en) * 1995-08-07 1998-09-15 Waterfurnace International, Inc. Water-based hot water heat pump
US5947373A (en) * 1996-02-09 1999-09-07 Sanyo Electric Co., Ltd. Refrigerant circuit with fluid heated refrigerant
US5802864A (en) * 1997-04-01 1998-09-08 Peregrine Industries, Inc. Heat transfer system
US5984198A (en) * 1997-06-09 1999-11-16 Lennox Manufacturing Inc. Heat pump apparatus for heating liquid
FR2808740B1 (fr) * 2000-05-15 2004-06-11 Peugeot Citroen Automobiles Sa Procede et dispositif de regulation thermique d'un habitacle de vehicule automobile
US7398778B2 (en) * 2005-01-24 2008-07-15 Air Hydronic Product Solutions, Inc. Solar and heat pump powered electric forced hot air hydronic furnace
US7334419B2 (en) * 2005-08-17 2008-02-26 Bradford White Corporation Heat pump water heater
JP4592616B2 (ja) * 2006-02-27 2010-12-01 三洋電機株式会社 冷凍サイクル装置
EP1840474A3 (en) * 2006-03-29 2009-07-15 Fafco Incorporated Kit for solar water heating system
US7658082B2 (en) * 2007-02-01 2010-02-09 Cotherm Of America Corporation Heat transfer system and associated methods
US8196642B2 (en) * 2007-02-26 2012-06-12 Unico, Inc. Packaged small-duct, high-velocity air conditioner and heat pump apparatus
US7506616B2 (en) * 2007-03-01 2009-03-24 Rheem Manufacturing Company Dual fuel air conditioning circuit-based water heater
US7708010B2 (en) * 2007-03-05 2010-05-04 Taco Inc. Solar heating systems
JP2008267790A (ja) * 2007-03-27 2008-11-06 Daikin Ind Ltd ヒートポンプ式給湯装置および暖房給湯装置
JP2008275302A (ja) * 2007-03-30 2008-11-13 Daikin Ind Ltd 暖房給湯装置
JP2010065852A (ja) * 2008-09-08 2010-03-25 Showa Mfg Co Ltd 給湯装置及び、その耐圧熱交換ユニット
US8385729B2 (en) 2009-09-08 2013-02-26 Rheem Manufacturing Company Heat pump water heater and associated control system
JP5615381B2 (ja) * 2010-12-22 2014-10-29 三菱電機株式会社 給湯空調複合装置
US9683748B2 (en) * 2011-03-11 2017-06-20 Carrier Corporation Rooftop hydronic heating unit
US20130186122A1 (en) * 2011-07-25 2013-07-25 David Hamilton Hot Water Heater Pre-Heating Apparatus
US20130025309A1 (en) * 2011-07-27 2013-01-31 Shih-Kun Huang Energy-saving hot water-heating device and system applicable to the same
US9581340B2 (en) 2012-11-16 2017-02-28 Billybob Corporation Domestic hot water delivery system
US9016074B2 (en) 2013-03-15 2015-04-28 Energy Recovery Systems Inc. Energy exchange system and method
US9234686B2 (en) 2013-03-15 2016-01-12 Energy Recovery Systems Inc. User control interface for heat transfer system
US10260775B2 (en) 2013-03-15 2019-04-16 Green Matters Technologies Inc. Retrofit hot water system and method
US20140260380A1 (en) * 2013-03-15 2014-09-18 Energy Recovery Systems Inc. Compressor control for heat transfer system
CN103868124B (zh) * 2014-03-01 2016-04-13 双良节能系统股份有限公司 两路水同时供热的补燃型溴化锂吸收式换热系统
CN103868131B (zh) * 2014-03-01 2016-08-17 双良节能系统股份有限公司 补燃型溴化锂吸收式换热系统
JP6109119B2 (ja) * 2014-07-10 2017-04-05 三菱電機株式会社 ヒートポンプ給湯システム
US9822996B2 (en) 2014-12-01 2017-11-21 David Deng Additive heat unit for HVAC heat pump system
US10890359B2 (en) * 2016-07-26 2021-01-12 Noritz Corporation Heating and hot water supply device
US10941965B2 (en) * 2018-05-11 2021-03-09 Mitsubishi Electric Us, Inc. System and method for providing supplemental heat to a refrigerant in an air-conditioner
US20210341186A1 (en) * 2018-11-16 2021-11-04 Mitsubishi Electric Corporation Plate-type heat exchanger, heat pump device, and heat-pump-type cooling and heating hot-water supply system
US20230204223A1 (en) * 2020-08-17 2023-06-29 Hunt Utilities Group Llc System and method for hydronic distribution with submersible pumps in an unpressurized tank
US20230136851A1 (en) * 2021-11-03 2023-05-04 Lunar Energy, Inc. Retrofit hot water heat pump

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FR2312735A1 (fr) * 1975-05-30 1976-12-24 Munich Bernard Pompe a chaleur pour eau chaude domestique
US4194368A (en) * 1976-10-04 1980-03-25 Borg-Warner Corporation Combination split system air conditioner and compression cycle domestic hot water heating apparatus
US4151721A (en) * 1977-09-09 1979-05-01 Kumm Emerson L Solar powered air conditioning system employing hydroxide water solution
US4173872A (en) * 1978-02-01 1979-11-13 Energy Utilization Systems, Inc. Water heater apparatus
US4330309A (en) * 1979-06-18 1982-05-18 Robinson Jr Glen P Heat pump water heater
SE435959B (sv) * 1980-04-30 1984-10-29 Elektro Standard Anordning for vermeatervinning
US4314456A (en) * 1980-05-05 1982-02-09 Borg-Warner Corporation Refrigerant condensing system
US4316502A (en) * 1980-11-03 1982-02-23 E-Tech, Inc. Helically flighted heat exchanger
US4434539A (en) * 1980-11-03 1984-03-06 E-Tech, Inc. Method of manufacturing a heat exchanger
US4363218A (en) * 1981-04-10 1982-12-14 Halstead Industries, Inc. Heat pump using solar and outdoor air heat sources
US4399664A (en) * 1981-12-07 1983-08-23 The Trane Company Heat pump water heater circuit
US4391104A (en) * 1982-01-15 1983-07-05 The Trane Company Cascade heat pump for heating water and for cooling or heating a comfort zone
KR870001786B1 (ko) * 1982-01-29 1987-10-10 카다 야마히도 하지로 냉난방 급탕장치
US4474018A (en) * 1982-05-06 1984-10-02 Arthur D. Little, Inc. Heat pump system for production of domestic hot water
CA1214336A (en) * 1983-10-11 1986-11-25 Sven G. Oskarsson Heat pump system
US4685307A (en) * 1984-07-27 1987-08-11 Uhr Corporation Residential heating, cooling and energy management system
US4528822A (en) * 1984-09-07 1985-07-16 American-Standard Inc. Heat pump refrigeration circuit with liquid heating capability
US4598557A (en) * 1985-09-27 1986-07-08 Southern Company Services, Inc. Integrated heat pump water heater
US4665712A (en) * 1985-12-10 1987-05-19 Dec International, Inc. Heat pump water heater system
US4693089A (en) * 1986-03-27 1987-09-15 Phenix Heat Pump Systems, Inc. Three function heat pump system
US4776180A (en) * 1986-05-22 1988-10-11 Mississippi Power Company Updraft integrated heat pump
US4959975A (en) * 1987-05-14 1990-10-02 Conserve, Inc. Heat pump system
US4796437A (en) * 1987-10-23 1989-01-10 James Larry S Multifluid heat pump system
US4856578A (en) * 1988-04-26 1989-08-15 Nepco, Inc. Multi-function self-contained heat pump system
US4893476A (en) * 1988-08-12 1990-01-16 Phenix Heat Pump Systems, Inc. Three function heat pump system with one way receiver
US4911741A (en) * 1988-09-23 1990-03-27 Davis Robert N Natural gas liquefaction process using low level high level and absorption refrigeration cycles
US4955930A (en) * 1989-07-21 1990-09-11 Robinson Jr Glen P Variable water flow control for heat pump water heaters
US4955207A (en) * 1989-09-26 1990-09-11 Mink Clark B Combination hot water heater-refrigeration assembly
US5081848A (en) * 1990-11-07 1992-01-21 Rawlings John P Ground source air conditioning system comprising a conduit array for de-icing a nearby surface

Also Published As

Publication number Publication date
AU667493B2 (en) 1996-03-28
WO1993009386A1 (en) 1993-05-13
JPH07504966A (ja) 1995-06-01
AU3062992A (en) 1993-06-07
US5305614A (en) 1994-04-26
EP0609395A1 (en) 1994-08-10

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued